149065346582 has 8 divisors (see below), whose sum is σ = 227387817000. Its totient is φ = 73269407584.

The previous prime is 149065346561. The next prime is 149065346597. The reversal of 149065346582 is 285643560941.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×149065346582² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631632707 + ... + 631632942.

It is an arithmetic number, because the mean of its divisors is an integer number (28423477125).

Almost surely, 2^149065346582 is an apocalyptic number.

149065346582 is a deficient number, since it is larger than the sum of its proper divisors (78322470418).

149065346582 is a wasteful number, since it uses less digits than its factorization.

149065346582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263265710.

The product of its (nonzero) digits is 6220800, while the sum is 53.

The spelling of 149065346582 in words is "one hundred forty-nine billion, sixty-five million, three hundred forty-six thousand, five hundred eighty-two".